{"title":"Piscivorous ichthyocomplex of the Velykoburluts’ke reservoir as a factor affecting the survivability of fish seeds of Chinese carps","authors":"I. Buzevych, A. Makarenko","doi":"10.15407/fsu2020.03.005","DOIUrl":"https://doi.org/10.15407/fsu2020.03.005","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Purpose. To analyze the peculiarities of lipid metabolism of miexed ‐ bred carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intra ‐ breed types of Ukrainian frame breed by determining the fatty acid composition of skeletal muscles and hepatopancreas. Methodology. Experiments were performed to determine the content of fatty acids in skeletal muscle and hepatopancreatic tissues of four groups of fish: two groups of mixed ‐ bred carp of the first generation from crossing Antonino ‐ Zozulentinsky and Lyubinsky intrabreed types of Ukrainian frame breed and two original parental forms of carp. Findings. It was found that the major amount of fatty acids, which are a valuable energy and plastic material for fish body, was provided by the consumption of natural feeds. Studies of the fatty acid composition of the skeletal muscles of age ‐ 1+ carp of different genesis showed that there was some specificity in the accumulation of different classes of saturated and unsaturated fatty acids. Thus, the lowest content in the studied groups of carp had pentadecanoic (C15:0) and lauric (C12:0) fatty acids. The highest concentration in all groups was the content of oleic fatty acid. Among all groups of fatty acids of total skeletal muscle lipids, palmitoleic acid (C16:1) of the family n=7 was in the lowest amount, which was 0.06 ‐ 0.07 g/kg of body weight. Analysis of the fatty acid composition of the hepatopancreas of the experimental and control groups showed that there was tissue specificity of fatty acid accumulation. Thus, compared to skeletal muscle tissue, there was a significant 2 ‐ fold increase in the content of fatty acids in the hepatopancreas. The lipid saturation index in the skeletal muscle tissue of the studied groups of carp was in the range of 0.136 ‐ 0.140, which was not a possible inter ‐ group difference. The total amount of saturated fatty acids in the skeletal muscles of all groups of carp was almost the same. The concentration of fatty acids of local carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intrabreed types of Ukrainian frame breed was slightly higher compared to the original parental forms. Originality. For the first time, a study of the peculiarities of lipid metabolism in mixed ‐ bred carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intra ‐ breed types of Ukrainian frame breed by determining the fatty acid composition of skeletal muscle and hepatopancreas. Practical value. The study of physiological and biochemical peculiarities of the obtained carp mixes is necessary to confirm the feasibility of their reproduction.
{"title":"Analysis of lipid metabolism in the organism of mixed-bred carp of first generation from crossing the antonino-zozulentinsky and lyubinsky intrabreed types of Ukrainian framed breed","authors":"B. Grishyn, I. Osoba, I. Hrytsyniak","doi":"10.15407/fsu2020.03.057","DOIUrl":"https://doi.org/10.15407/fsu2020.03.057","url":null,"abstract":"Purpose. To analyze the peculiarities of lipid metabolism of miexed ‐ bred carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intra ‐ breed types of Ukrainian frame breed by determining the fatty acid composition of skeletal muscles and hepatopancreas. Methodology. Experiments were performed to determine the content of fatty acids in skeletal muscle and hepatopancreatic tissues of four groups of fish: two groups of mixed ‐ bred carp of the first generation from crossing Antonino ‐ Zozulentinsky and Lyubinsky intrabreed types of Ukrainian frame breed and two original parental forms of carp. Findings. It was found that the major amount of fatty acids, which are a valuable energy and plastic material for fish body, was provided by the consumption of natural feeds. Studies of the fatty acid composition of the skeletal muscles of age ‐ 1+ carp of different genesis showed that there was some specificity in the accumulation of different classes of saturated and unsaturated fatty acids. Thus, the lowest content in the studied groups of carp had pentadecanoic (C15:0) and lauric (C12:0) fatty acids. The highest concentration in all groups was the content of oleic fatty acid. Among all groups of fatty acids of total skeletal muscle lipids, palmitoleic acid (C16:1) of the family n=7 was in the lowest amount, which was 0.06 ‐ 0.07 g/kg of body weight. Analysis of the fatty acid composition of the hepatopancreas of the experimental and control groups showed that there was tissue specificity of fatty acid accumulation. Thus, compared to skeletal muscle tissue, there was a significant 2 ‐ fold increase in the content of fatty acids in the hepatopancreas. The lipid saturation index in the skeletal muscle tissue of the studied groups of carp was in the range of 0.136 ‐ 0.140, which was not a possible inter ‐ group difference. The total amount of saturated fatty acids in the skeletal muscles of all groups of carp was almost the same. The concentration of fatty acids of local carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intrabreed types of Ukrainian frame breed was slightly higher compared to the original parental forms. Originality. For the first time, a study of the peculiarities of lipid metabolism in mixed ‐ bred carp of the first generation from crossing the Antonino ‐ Zozulentinsky and Lyubinsky intra ‐ breed types of Ukrainian frame breed by determining the fatty acid composition of skeletal muscle and hepatopancreas. Practical value. The study of physiological and biochemical peculiarities of the obtained carp mixes is necessary to confirm the feasibility of their reproduction.","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Biomonitoring of post-stress adaptive changes in the digestive organs of sterlet in conditions of a recirculating aquaculture system","authors":"A. Koziy","doi":"10.15407/fsu2020.03.092","DOIUrl":"https://doi.org/10.15407/fsu2020.03.092","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"3 1","pages":"92-108"},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Purpose. Forming a thematic bibliographic list of publications on the use of field and laboratory methods for studying the biological and ecological characteristics of fish, the effect of individual indicators on their fishery, methods for assessing the status of ichthyofauna. Methods. The complete and selective methods were applied in the process of the systematic search. The bibliographic core have been formed with the publications exclusively in Ukrainian and Russian from the fund of scientific library of the Institute of Fisheries NAAS of Ukraine. Results. There was composed the thematic list of publications with a total quantity of 211 sources covering the time interval from 1946 to 2017, and containing a description of methods for collecting and processing ichthyological material to determine biological, morphometric, and ecological indicators of fish, to study the dynamics of their populations and to predict their catch. The literary sources are arranged in alphabetical order by author or title, and described according to DSTU 8302:2015 “Information and documentation. Bibliographic reference. General principles and rules of composition”, with the amendments (code UKND 01.140.40), as well as in accordance with the requirements of APA style — international standard of references. Practical value. The list may be useful for scientists, practitioners, students, whose area of interests includes ichthyology, pisciculture, fisheries and hydroecology.
{"title":"Research methods in ichthyology. Thematic bibliography","authors":"I. Hrytsynyak, T. Shvets","doi":"10.15407/fsu2020.03.125","DOIUrl":"https://doi.org/10.15407/fsu2020.03.125","url":null,"abstract":"Purpose. Forming a thematic bibliographic list of publications on the use of field and laboratory methods for studying the biological and ecological characteristics of fish, the effect of individual indicators on their fishery, methods for assessing the status of ichthyofauna. Methods. The complete and selective methods were applied in the process of the systematic search. The bibliographic core have been formed with the publications exclusively in Ukrainian and Russian from the fund of scientific library of the Institute of Fisheries NAAS of Ukraine. Results. There was composed the thematic list of publications with a total quantity of 211 sources covering the time interval from 1946 to 2017, and containing a description of methods for collecting and processing ichthyological material to determine biological, morphometric, and ecological indicators of fish, to study the dynamics of their populations and to predict their catch. The literary sources are arranged in alphabetical order by author or title, and described according to DSTU 8302:2015 “Information and documentation. Bibliographic reference. General principles and rules of composition”, with the amendments (code UKND 01.140.40), as well as in accordance with the requirements of APA style — international standard of references. Practical value. The list may be useful for scientists, practitioners, students, whose area of interests includes ichthyology, pisciculture, fisheries and hydroecology.","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48425492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Membrane permeability of Prussian carp (Carassius auratus Linnaeus, 1758) spermatozoa for water and cryoprotectants molecules","authors":"A. Puhovkin, K. Mikson","doi":"10.15407/fsu2020.03.069","DOIUrl":"https://doi.org/10.15407/fsu2020.03.069","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"3 1","pages":"69-79"},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yu. O. Kovalenko, A. Potrokhov, M. Prychepa, L. Gorbatyuk
Purpose. To investigate changes in the biochemical parameters of particular those that are located in urban areas.
目的。调查生化参数的变化，特别是那些位于城市地区。
{"title":"Application of marker parameters of roach (Rutilus rutilus Linnaeus, 1758) for diagnosis of ecological condition of water bodies in conditions of excessive anthropogenic pollution","authors":"Yu. O. Kovalenko, A. Potrokhov, M. Prychepa, L. Gorbatyuk","doi":"10.15407/fsu2020.03.080","DOIUrl":"https://doi.org/10.15407/fsu2020.03.080","url":null,"abstract":"Purpose. To investigate changes in the biochemical parameters of particular those that are located in urban areas.","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Some pecularities of cultivation of table paddlefish (Polyodon spathula Walbaum, 1792) in ponds of the Forest-Steppe and Polissiya of Ukraine","authors":"B. Gankevich, A. Tretyak, E. Kolos","doi":"10.15407/fsu2020.03.033","DOIUrl":"https://doi.org/10.15407/fsu2020.03.033","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
І. Abramiuk, S. Afanasyev, O. Hupalo, O. Lietitska, N. Тymoshenkо
{"title":"Characteristics of fish fauna in the Stryi river catchment","authors":"І. Abramiuk, S. Afanasyev, O. Hupalo, O. Lietitska, N. Тymoshenkо","doi":"10.15407/fsu2020.02.005","DOIUrl":"https://doi.org/10.15407/fsu2020.02.005","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":"5-17"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48877638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Density of location of the eastern fresh shrimps (Macrobranchium nipponense De Haan, 1849) in the lower river basin Dnister","authors":"P. Shekk, Yu. Astafurov","doi":"10.15407/fsu2020.02.018","DOIUrl":"https://doi.org/10.15407/fsu2020.02.018","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":"18-28"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Rearing sterlet (Acipenser ruthenus Linnaеus, 1758) larvae in non-traditional periods","authors":"A. Tretiak, M. Pashko, Y. Kolos","doi":"10.15407/fsu2020.02.029","DOIUrl":"https://doi.org/10.15407/fsu2020.02.029","url":null,"abstract":"","PeriodicalId":30821,"journal":{"name":"Ribogospodars''ka Nauka Ukraini","volume":"1 1","pages":"29-37"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67113215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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